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Energy-Efficient, Canadian-Made Windows Professionally Installed Across Ontario
Slider windows open horizontally along a track, making them simple to operate and ideal for wider window openings. Their clean design and large glass areas make them a popular choice for modern Ontario homes.
Best suited for: Basements, bedrooms, living rooms, and modern homes.
Top Benefits
A window is only as good as its materials, technology, and installation. That’s why we design and install every window to perform in Ontario’s changing climate.
A window is only as good as its materials, technology, and installation. That’s why we design and install every window to perform in Ontario’s changing climate.
Many standard window frames are hollow inside, allowing cold air to move through the frame and create drafts. Our multi-chambered insulated frames help reduce heat loss and improve energy efficiency year-round.
Ontario weather can put a lot of stress on your windows over time. Internal I-beam supports strengthen the frame to help prevent warping, twisting, and operational issues.
Many standard windows are filled with insulating gas through drilled holes that can break the seal. Our fully sealed chamber helps keep argon gas inside longer for improved insulation and long-term performance.
A special Low-E coating is built directly into the glass to reflect heat. It helps keep warmth inside during winter and blocks excess heat during summer without peeling or bubbling over time.
Our thicker 3.5mm glass helps reduce outside noise for a quieter home while improving durability and resistance to stress cracks.
Instead of screws or glue, each corner is heat-welded into one solid piece. This creates a seamless, airtight frame that helps prevent drafts, leaks, and air loss.
Our galvanized steel locking system pulls the window tightly closed for improved security, weather protection, and energy efficiency.
Some lower-grade windows use recycled vinyl that can become brittle, fade, or discolor over time. We use premium virgin uPVC designed to resist cracking, chalking, and fading without the need for painting or upkeep.
Slider windows are ideal for homeowners looking for easy operation, low maintenance, and wide outdoor views throughout the home. Their horizontally sliding sashes make them especially practical for wider openings and everyday use.
Common installation areas include:
Double slider windows offer homeowners expansive views packaged with energy efficiency and security. Large sliding windows also add to property values while increasing the natural light in any space along with other benefits including:
All our products are Canadian-made, so any purchase is supporting the local and national economy in more ways than one.
You’ll have peace of mind when you work with us. We offer a lifetime warranty on our products and workmanship.
Fibreglass ranks among the preferred materials to maintain climate-controlled temperatures and prevent air penetrations.
Sliding windows are a popular option for homeowners. When you choose Brookstone Windows & Doors to install new double slider windows, you can feel confident that we will get the job done right the first time. That’s because our home window installers are all highly trained and experienced professionals who take pride in their work. They will ensure a perfect fit and an airtight seal for your new double slider windows so that you receive maximum efficiency benefits from your new home upgrade. Here are the sliding window options we offer:
Commonly called sliders, the panes in this style move from side to side and offer clear views of the outdoors.
The panes in this style move up and down and offer increased cleaning access.
Sliding windows come in a wide range of sizes and can be customized to suit small areas.
Sliding windows can be sized and custom-designed to suit the dimensions and style of your home.
Double glazed sliding windows are widely considered a cost-effective and energy-efficient option.
Sliding windows come in a wide range of finishes, colours, and sash options. If you are considering upgrading your windows, Brookstone Windows & Doors installs industry-leading sliding windows that meet your needs.
Colonial
Modified Colonial
Tall Fractional
Prairie
Short Fractional
Custom Patterns
Specified Light
Professional Installation on Windows and Doors
Not the cheapest, but you get what you pay for, and at every point along the journey we were very impressed with the way Brookstone Windows & Doors operate.
I can sleep well during my neighbour’s loud partying thanks to the soundproofing on the windows. It makes the room look nice. Very professional workers.
The new slider door is perfect. Thank you Brookstone, we would never hesitate to recommend you!
Very nice experience of dealing with Brookstone Windows. Highly recommended.
Excellent work in all regards, would definitely recommend!!
“Liked your presentation as compared to others. Willing to work with us on our remodel.”
Don’t let upfront costs delay your project. Take advantage of flexible financing options and limited-time seasonal offers to upgrade your home sooner.
Interest-Free Payment Plans | Low-Interest Financing | Deferred Payment Options
Save up to 25% off your window and door replacement with Brookstone Windows & Doors
From consultation to installation, we make upgrading your windows simple and stress-free.
We assess your needs and help you choose the right window style for your home.
Our technicians take exact measurements to ensure a perfect, custom fit.
Our team installs your windows with care for lasting performance and reliability.
We stand behind our work with a true lifetime warranty & ongoing customer support.
Sliding windows feature one or more sashes that move horizontally along a track. They are easy to operate and are a popular choice for wider window openings.
Sliding windows provide easy operation, wide views, increased natural light, and excellent ventilation. Their simple design also makes them a low-maintenance option.
Yes. Modern sliding windows can be highly energy efficient when built with insulated frames, Low-E glass, argon gas insulation, and professional installation.
Sliding windows open horizontally along a track, while casement windows are hinged at the side and open outward. Casement windows generally provide more ventilation, while sliding windows are often better suited for wider openings.
Sliding windows work well in living rooms, bedrooms, basements, and wide wall openings where easy operation and expansive views are important.
Yes. Many modern sliding windows feature removable or lift-out sashes that make cleaning easier and more convenient.
Yes. Sliding windows can be customized in a variety of sizes, colours, grille patterns, hardware finishes, and glass options.
Yes. Modern sliding windows include durable locking systems and reinforced hardware designed to help protect your home.
Brookstone Windows & Doors is a family-owned company serving homeowners across Ontario with professionally installed replacement windows and doors built for long-term performance. From consultation to installation, our team is committed to delivering a smoother experience backed by expert service, ENERGY STAR® certified products, and a true lifetime warranty.
As a Window Wise™ certified installer, we help homeowners choose energy-efficient bow windows designed to handle Ontario’s changing weather conditions.
Built for Ontario weather, our ENERGY STAR® certified vinyl windows are energy efficient, durable, and backed by a true lifetime warranty.
Multi-panel windows that project outward to add space, sunlight, & ventilation to a room.
Horizontal sliding windows with large glass areas that provide easy operation & natural light.
Side-hinged windows that open outward to provide fresh air and strong energy efficiency.
Classic windows with two movable panels that improve airflow & make cleaning easier.
Sliding windows with opening side panels that improve airflow and maintain wide views.
Energy-efficient windows with slimmer frames that maximize glass space and modern style.
Energy-efficient windows with taller frames that increase natural light & outdoor visibility.
Built for Ontario weather, our ENERGY STAR® certified vinyl windows are energy efficient, durable, and backed by a true lifetime warranty.
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